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If (p>q) then what is the correct relation between (-3p) and (-3q)?यदि (p>q) है तो (-3p) और (-3q) के बीच सही संबंध क्या होगा?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: (-3p<-3q)(-3p<-3q)
Multiplying by a negative number reverses the inequality sign. This is the most common medium-level mistake.ऋणात्मक संख्या से गुणा करने पर असमानता का चिन्ह उलट जाता है। यह माध्यम स्तर की सबसे सामान्य गलती है।
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